JsContentRenderer (ZK Kernel 8.5.0 API)

java.lang.Object
- org.zkoss.zk.ui.sys.JsContentRenderer

All Implemented Interfaces:

ContentRenderer
```
public class JsContentRenderer
extends Object
implements ContentRenderer
```
An implementation of ContentRenderer that renders the content as a JavaScript property (i.e., name: 'value').

Since:

5.0.0

Author:

tomyeh

Constructor Summary

Constructors
Constructor and Description

JsContentRenderer()

Constructors
Constructor and Description
`JsContentRenderer()`

Method Summary

Methods
Modifier and Type	Method and Description
`CharSequence`	`getBuffer()` Returns the content being rendered.
`void`	`render(String name, boolean value)` Renders a boolean property.
`void`	`render(String name, byte value)` Renders a byte property.
`void`	`render(String name, char value)` Renders a char property.
`void`	`render(String name, Date value)` Renders a Date property.
`void`	`render(String name, double value)` Renders a double property.
`void`	`render(String name, float value)` Renders a double property.
`void`	`render(String name, int value)` Renders an integer property.
`void`	`render(String name, long value)` Renders a long property.
`void`	`render(String name, Object value)` Renders an arbitrary object.
`void`	`render(String name, short value)` Renders a short property.
`void`	`render(String name, String value)` Renders a string property.
`void`	`renderClientAttributes(Map<String,String> attrs)` Renders the client's DOM attributes for the peer widgets.
`void`	`renderDirectly(String name, Object value)` Renders the JavaScript code snippet.
`void`	`renderWidgetAttributes(Map<String,String> attrs)`
`void`	`renderWidgetListeners(Map<String,String> listeners)` Renders the JavaScript code snippet for event listeners registered for the peer widget.
`void`	`renderWidgetOverrides(Map<String,String> overrides)` Renders the JavaScript codes snippet to override the methods and properties of the peer widget.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - JsContentRenderer
```
public JsContentRenderer()
```
- Method Detail
  - getBuffer
```
public CharSequence getBuffer()
```
    Returns the content being rendered.
  - render
```
public void render(String name,
          String value)
```
    Renders a string property.
    
    Specified by:
    
    render in interface ContentRenderer
    
    Parameters:
    name - the property name. Note: it must be a legal JavaScript variable name.
  - render
```
public void render(String name,
          Date value)
```
    Renders a Date property.
    
    Specified by:
    
    render in interface ContentRenderer
    
    Parameters:
    name - the property name. Note: it must be a legal JavaScript variable name.
  - render
```
public void render(String name,
          Object value)
```
    Renders an arbitrary object.
    
    Specified by:
    
    render in interface ContentRenderer
  - render
```
public void render(String name,
          int value)
```
    Renders an integer property.
    
    Specified by:
    
    render in interface ContentRenderer
    
    Parameters:
    name - the property name. Note: it must be a legal JavaScript variable name.
  - render
```
public void render(String name,
          long value)
```
    Renders a long property.
    
    Specified by:
    
    render in interface ContentRenderer
    
    Parameters:
    name - the property name. Note: it must be a legal JavaScript variable name.
  - render
```
public void render(String name,
          short value)
```
    Renders a short property.
    
    Specified by:
    
    render in interface ContentRenderer
    
    Parameters:
    name - the property name. Note: it must be a legal JavaScript variable name.
  - render
```
public void render(String name,
          byte value)
```
    Renders a byte property.
    
    Specified by:
    
    render in interface ContentRenderer
    
    Parameters:
    name - the property name. Note: it must be a legal JavaScript variable name.
  - render
```
public void render(String name,
          boolean value)
```
    Renders a boolean property.
    
    Specified by:
    
    render in interface ContentRenderer
    
    Parameters:
    name - the property name. Note: it must be a legal JavaScript variable name.
  - render
```
public void render(String name,
          double value)
```
    Renders a double property.
    
    Specified by:
    
    render in interface ContentRenderer
    
    Parameters:
    name - the property name. Note: it must be a legal JavaScript variable name.
  - render
```
public void render(String name,
          float value)
```
    Renders a double property.
    
    Specified by:
    
    render in interface ContentRenderer
    
    Parameters:
    name - the property name. Note: it must be a legal JavaScript variable name.
  - render
```
public void render(String name,
          char value)
```
    Renders a char property.
    
    Specified by:
    
    render in interface ContentRenderer
    
    Parameters:
    name - the property name. Note: it must be a legal JavaScript variable name.
  - renderDirectly
```
public void renderDirectly(String name,
                  Object value)
```
    Renders the JavaScript code snippet.
    
    Specified by:
    
    renderDirectly in interface ContentRenderer
  - renderWidgetListeners
```
public void renderWidgetListeners(Map<String,String> listeners)
```
    Renders the JavaScript code snippet for event listeners registered for the peer widget.
    
    Specified by:
    
    renderWidgetListeners in interface ContentRenderer
    
    Parameters:
    listeners - the map of listeners to register at the peer widget. The key is the event name (such as onClick), and the value the code snippet (such as this.getFellow('inf').setValue('new')). They are both String instances.
  - renderWidgetOverrides
```
public void renderWidgetOverrides(Map<String,String> overrides)
```
    Renders the JavaScript codes snippet to override the methods and properties of the peer widget. This method uses the widget's setOverrides method (at client), so, if the value is a method, it will preserve the previous method as '$' + method_name
    
    Specified by:
    
    renderWidgetOverrides in interface ContentRenderer
    
    Parameters:
    overrides - a map of methods and properties. Notice that the value must be a valid JavaScript snippet that can be evaluated to a value. In fact, the map will be generated as follows.
    {name1: value1, name2: value2}. Examples of values: function () {}, 123, new Date(), and "a literal string"
  - renderWidgetAttributes
```
public void renderWidgetAttributes(Map<String,String> attrs)
```
    Specified by:
    
    renderWidgetAttributes in interface ContentRenderer
  - renderClientAttributes
```
public void renderClientAttributes(Map<String,String> attrs)
```
    Description copied from interface: ContentRenderer
    
    Renders the client's DOM attributes for the peer widgets.
    
    Specified by:
    
    renderClientAttributes in interface ContentRenderer
    
    Parameters:
    attrs - the map of attributes. The key is the attribute's name, while the value is the attribute's value. They are both instances of String.

Class JsContentRenderer

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Constructor Detail

JsContentRenderer

Method Detail

getBuffer

render

render

render

render

render

render

render

render

render

render

render

renderDirectly

renderWidgetListeners

renderWidgetOverrides

renderWidgetAttributes

renderClientAttributes